Q: What is the sum of all factors of the number 1,245,580 including 1,245,580?
A: 3,217,536
The factors of the number 1,245,580 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 41, 49, 62, 70, 82, 98, 124, 140, 155, 164, 196, 205, 217, 245, 287, 310, 410, 434, 490, 574, 620, 820, 868, 980, 1085, 1148, 1271, 1435, 1519, 2009, 2170, 2542, 2870, 3038, 4018, 4340, 5084, 5740, 6076, 6355, 7595, 8036, 8897, 10045, 12710, 15190, 17794, 20090, 25420, 30380, 35588, 40180, 44485, 62279, 88970, 124558, 177940, 249116, 311395, 622790, 1245580.
If you add them up, you will get the total of 3,217,536.